.footer p{
  line-height: 20px;
  font-size: 12px;
  width:100%;
  padding-top:20px;
  border-top:1px solid #e6e6e6;
}
.footer p a{
  margin: 0 20px;
}
.side-bar{
  position: fixed;
  bottom: 50px;
  right: 30px;
  width: 50px;
  height: 50px;
  background-color: #0e92d0;
  opacity: 0.7;
  z-index: 99;
}
.side-bar a span{
  padding: 5px 9px;
  font-size: 16px;
  display: block;
  color: #fff;
}
.return-top{
  display:block;
  position: fixed;
  bottom:30px;
  right:12px;
  z-index: 80;
  background:#fff;
  .return-top-list{

    width:24px;
    height:24px;
    padding:5px;
    background:#3e3d43;
    margin-bottom:2px;
    .car-num{
      border-radius:10px;
      background:#cc6060;
      color:#fff;
      top:-8px;
      right:-8px;
      position: absolute;
      z-index: 3;
      height: 11px;
      padding: 1px 2px;
      border: 1px solid #b61d1d;
      overflow: hidden;
      color: #fff;
      font: 11px/11px verdana;
      text-align: center;
      min-width: 11px;
    }
  }
  .opinion-Top{
    display:none;
    position:absolute;
    width:200px;
    height:150px;
    background:#dfdedd;
    right:64px;
    top:-80px;
    //border:1px solid #7ca5db;
    padding:16px;
    h3{
      padding:4px 0;
    }
    textarea{
      width:204px;
      height:100px;

    }
    button{
      width:70px;
      padding:2px 0;
      margin-top:3px;
      border-radius:6px;
      background:#3e3d43;
      color:#fff;
      text-align: center;
      cursor: pointer;
      float:right;

    }
  }
  .return_none{
    display:none;
  }
  i{
    font-size:24px;
    color:#fff;
  }

}
